iCal - alarm problems after upgrading from Tiger to Snow Leopard.
I had been using iCal on my iMac PPC G5 with ultimately Tiger 10.4.11 since 2005. I never had a problem until I upgraded to an Intel Mac mini with Snow Leopard 10.6.4. It seems that most issues I had read about, but not all, were after users had upgraded from Tiger to Leopard/Snow Leopard. What makes it so maddening is that I haven't been able to find any pattern. Some alarms go off and others don't. I hate to think about buying software to replace it, but I can't trust it anymore.
Any help would be appreciated,
Thanks,
Rob
Mac mini /2.53 GHz/4 GB/10.6.4, Mac OS X (10.6.4), iMac PPC G5 10.4.11